CVE-2022-22965

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is...

CVE-2022-22965

CVE-2022-22965 (Spring4Shell) affects Spring Framework’s Spring MVC and Spring WebFlux when data binding is enabled in apps running on JDK 9+, with exploitation requiring Tomcat as WAR deployment. The issue is not exploited in Spring Boot executable jars. Vulnerable configurations are associated ...

CVE-2022-22965

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is...

CVE-2022-22965

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is...

Spring Core Remote Code Execution via Data Binding on JDK 9+

A remote code execution RCE vulnerability was discovered in the Spring framework, affecting at least Spring versions 4.x and 5.x. A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the...

CVE-2022-22965

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is...

GHSA-36P3-WJMG-H94X Remote Code Execution in Spring Framework

Spring Framework prior to versions 5.2.20 and 5.3.18 contains a remote code execution vulnerability known as Spring4Shell. Impact A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the...

Remote Code Execution in Spring Framework

Spring Framework prior to versions 5.2.20 and 5.3.18 contains a remote code execution vulnerability known as Spring4Shell. Impact A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the...

Exploit for Code Injection in Vmware Spring_Framework

CVE-2022-22965 aka "Spring4Shell" Vulnerabilidad RCE en Spri...

Spring Framework Zero-Day Remote Code Execution (Spring4Shell) Vulnerability

This page last updated: April 7th A new zero-day Remote Code Execution RCE vulnerability, “Spring4Shell” or “SpringShell” was disclosed in the Spring framework. An unauthorized attacker can exploit this vulnerability to remotely execute arbitrary code on the target device. What is Spring Framewor...

Spring4Shell: Zero-Day Vulnerability in Spring Framework (CVE-2022-22965)

Rapid7 has completed remediating the instances of Spring4Shell CVE-2022-22965 and Spring Cloud CVE-2022-22963 vulnerabilities that we found on our internet-facing services and systems. For further information and updates about our internal response to Spring4Shell, please see our post here. If yo...

This Week in Spring - March 29th, 2022

Aloha, Spring fans, from beautiful Maui, Hawaii, where I am with my family on a bit of vacation. Its our daughters Spring break and so were enjoying the family time while we can get it! I wanted to take a brief interlude in between the never-enough time on the beach and all the rum to get this...

spring-web: (re)creating the temporary storage directory could result in a privilege escalation within WebFlux application

In Spring Framework, versions 5.2.x prior to 5.2.15 and versions 5.3.x prior to 5.3.7, a WebFlux application is vulnerable to a privilege escalation: by recreating the temporary storage directory, a locally authenticated malicious user can read or modify files that have been uploaded to the WebFl...

CVE-2020-5397

A flaw was found in springframework. CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints are possible. Only non-authenticated endpoints are vulnerable because preflight requests should not include credentials a...

CSRF attack via CORS preflight requests with Spring MVC or Spring WebFlux

Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not inclu...

RFD attack via Content-Disposition header sourced from request input by Spring MVC or Spring WebFlux Application

In Spring Framework, versions 5.2.x prior to 5.2.3, versions 5.1.x prior to 5.1.13, and versions 5.0.x prior to 5.0.16, an application is vulnerable to a reflected file download RFD attack when it sets a "Content-Disposition" header in the response where the filename attribute is derived from use...

CVE-2020-5397

Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not inclu...

Cross site request forgery (csrf)

Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not inclu...

CVE-2020-5397

Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not inclu...

CVE-2020-5397

Spring Framework, versions 5.2.x prior to 5.2.3 are vulnerable to CSRF attacks through CORS preflight requests that target Spring MVC spring-webmvc module or Spring WebFlux spring-webflux module endpoints. Only non-authenticated endpoints are vulnerable because preflight requests should not inclu...